> For the complete documentation index, see [llms.txt](https://guides.tjhsst.edu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.tjhsst.edu/library/proxy-setup/macos.md).

# Mac OS X

{% hint style="danger" %}
**DEPRECATED:** The tjCSL Library Proxy has been deprecated. The information on this site is preserved for documentation and historical purposes. Please check the Google CASA setup [here](/library/casa.md).
{% endhint %}

{% hint style="info" %}
You MUST have set your Ion/CSL password before you can set up your TJ Proxy.
{% endhint %}

## Configure Proxy

Follow the screenshots below to configure your proxy on Mac OS X.

* Open "System Preferences"

![](/files/-LPDyX4VpPZJn2E30EIU)

* Click on "Network"

![](/files/-LPDy_RBt6YYm8-s-wXu)

* Click on "Advanced"
* Choose the "Proxies" tab
* Select "Automatic Proxy Configuration"
* Enter `https://pac.tjhsst.edu`

![](/files/-LPDyhTJkuS_iezAPLrA)

* Click "OK"

## Help

If you encounter any issues while setting up the proxy, please see [Troubleshooting Proxy issues](/library/proxy-setup/troubleshooting-proxy-issues.md).